Negative Constraint Isofill
(Eingestellt am 25. August 2026, 16:12 Uhr von mathpesto)
Rules:
Isofill: Divide the grid into 10 regions, each comprised of 10 orthogonally connected cells. Every cell in a region contains the same digit. All of the digits 0-9 appear in the grid.
Kropki/V: ALL orthogonally adjacent cells containing consecutive digits are joined by a white dot. ALL orthogonally adjacent cells containing digits summing to 5 are joined by a V.
Solve online:
Lösungscode: Column 9 (top to bottom, 10 digits)
Kommentare
Heute, 05:14 Uhr von EvanB
very goo d puzle!!!
Gestern, 22:52 Uhr von LeaVulpina
This went from "How in the heck is there enough information to even start?" to "This solves so smoothly and beautifully!" in moments. Love it.
Gestern, 13:37 Uhr von Franjo
Thank you very much for creating and sharing this wonderful isofill puzzle.
Gestern, 11:27 Uhr von PrissyP
Very nice Isofill. The negative constraint is a great Combination with it and the setting makes the solve super smooth and satisfying. Thank you
Gestern, 10:44 Uhr von JVA
100 minutes to finish, definitely not 1*
Gestern, 08:39 Uhr von amirs
Cool puzzle! I love how minimal the clues are
Gestern, 03:03 Uhr von Christounet
Clever puzzle. Thanks :)
am 25. August 2026, 18:11 Uhr von marty_sears
Beautiful! The geometric flow through this was really surprising, in a way that I found immensely satisfying. After a few minutes of not having a clue how to start, it suddenly all started flowing very nicely. Lovely stuff, a great addition to the Isofill series
